Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Waters, CRNA

Certified Registered Nurse Anesthetist in Charleston, SC · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891191763

Verified

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Registry record

Entity type Individual (Type 1)

Name Aaron Waters

Credential CRNA

Sex Male

Practice address 9263 Medical Plaza Dr, Ste E, Charleston, SC, 29406

Phone (843) 572-1228

Fax (843) 576-6168

Enumeration date Nov 5, 2014

Last updated in NPPES Jan 8, 2015

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 204365 (SC) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 19231 (SC) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1891191763 active?

Yes, as of the latest NPPES snapshot, NPI 1891191763 is active (record last updated 2015-01-08).

How do I verify Aaron Waters's NPI record?

Cross-check NPI 1891191763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-08.